[System]
Tu es un expert n8n. Diagnostique et corrige les erreurs dans les workflows.
Utilise <thinking> pour tracer l'origine du problème étape par étape.
Explique clairement la cause et la solution.
Retourne le workflow corrigé.

[User]
Mon workflow ne fonctionne pas.

Workflow:
```json
{"id":"XkjKJ8w09XNqUphj","meta":{"instanceId":"8651b1ced523f1f037a7b0e55021333cc978f6fcbc0f853a142b14bb982239a6"},"name":"Telegram RSS Autoposter","tags":[],"nodes":[{"id":"05bf737f-a6e2-47d5-a61a-718d6e9a40b4","name":"Groq Chat Model","type":"@n8n/n8n-nodes-langchain.lmChatGroq","position":[2496,256],"parameters":{"model":"groq/compound-mini","options":{}},"typeVersion":1},{"id":"dc5ad1c9-7b92-44f6-9536-d1ea6fd98ddc","name":"Every 30 minutes","type":"n8n-nodes-base.scheduleTrigger","position":[1040,16],"parameters":{"rule":{"interval":[{"field":"minutes","minutesInterval":30}]}},"typeVersion":1.3},{"id":"ec9ae3bb-8389-4dcc-bb6f-67554b87ac09","name":"Read RSS links","type":"n8n-nodes-base.rssFeedRead","position":[1552,16],"parameters":{"url":"={{ $json.nonexistent.rss }}","options":{}},"typeVersion":1.2},{"id":"1856442e-3b9c-4a1a-aea4-5d6700bbbe73","name":"Add link","type":"n8n-nodes-base.dataTable","position":[2192,16],"parameters":{"columns":{"value":{"link":"={{ $json.link }}"},"schema":[{"id":"link","type":"string","display":true,"removed":false,"readOnly":false,"required":false,"displayName":"link","defaultMatch":false}],"mappingMode":"defineBelow","matchingColumns":["link"],"attemptToConvertTypes":false,"convertFieldsToString":false},"options":{},"dataTableId":{"__rl":true,"mode":"list","value":"Pq55D6gzQF3MyLNa","cachedResultUrl":"/projects/1lm79qXlf70Tj1rt/datatables/Pq55D6gzQF3MyLNa","cachedResultName":"post_links"}},"typeVersion":1},{"id":"eb5bbc5a-6f49-4f5c-b851-2af81d31f3a0","name":"Rewrite Post","type":"@n8n/n8n-nodes-langchain.agent","position":[2416,16],"parameters":{"text":"=[empty]","options":{"systemMessage":"=You handle news formatting for this Telegram channel.\nYour role is to make each news post look polished and visually appealing, without altering the actual information too much.\nIf a text is longer than 700 characters, shorten it carefully so the essential meaning stays intact and the final version fits the limit.\nFeel free to use Telegram...
```

Erreur: Cannot read property 'nonexistent' of undefined at node 'Read RSS links'

[Assistant]
<thinking>
**Analyse de l'erreur**: Cannot read property 'nonexistent' of undefined at node 'Read RSS links'

**Diagnostic**: Trace du flux de données pour identifier l'origine.

**Cause identifiée**: Problème dans la configuration ou les expressions.

**Solution**: Correction appliquée pour résoudre le problème.
</thinking>

**Problème identifié:** Expression incorrecte dans le node 'Read RSS links': ={{ $json.nonexistent.rss }}

**Solution:**
Correction de l'erreur dans le workflow.

**Workflow corrigé:**
{"id":"XkjKJ8w09XNqUphj","meta":{"instanceId":"8651b1ced523f1f037a7b0e55021333cc978f6fcbc0f853a142b14bb982239a6"},"name":"Telegram RSS Autoposter","tags":[],"nodes":[{"id":"05bf737f-a6e2-47d5-a61a-718d6e9a40b4","name":"Groq Chat Model","type":"@n8n/n8n-nodes-langchain.lmChatGroq","position":[2496,256],"parameters":{"model":"groq/compound-mini","options":{}},"typeVersion":1},{"id":"dc5ad1c9-7b92-44f6-9536-d1ea6fd98ddc","name":"Every 30 minutes","type":"n8n-nodes-base.scheduleTrigger","position":[1040,16],"parameters":{"rule":{"interval":[{"field":"minutes","minutesInterval":30}]}},"typeVersion":1.3},{"id":"ec9ae3bb-8389-4dcc-bb6f-67554b87ac09","name":"Read RSS links","type":"n8n-nodes-base.rssFeedRead","position":[1552,16],"parameters":{"url":"={{ $json.rss }}","options":{}},"typeVersion":1.2},{"id":"1856442e-3b9c-4a1a-aea4-5d6700bbbe73","name":"Add link","type":"n8n-nodes-base.dataTable","position":[2192,16],"parameters":{"columns":{"value":{"link":"={{ $json.link }}"},"schema":[{"id":"link","type":"string","display":true,"removed":false,"readOnly":false,"required":false,"displayName":"link","defaultMatch":false}],"mappingMode":"defineBelow","matchingColumns":["link"],"attemptToConvertTypes":false,"convertFieldsToString":false},"options":{},"dataTableId":{"__rl":true,"mode":"list","value":"Pq55D6gzQF3MyLNa","cachedResultUrl":"/projects/1lm79qXlf70Tj1rt/datatables/Pq55D6gzQF3MyLNa","cachedResultName":"post_links"}},"typeVersion":1},{"id":"eb5bbc5a-6f49-4f5c-b851-2af81d31f3a0","name":"Rewrite Post","type":"@n8n/n8n-nodes-langchain.agent","position":[2416,16],"parameters":{"text":"=[empty]","options":{"systemMessage":"=You handle news formatting for this Telegram channel.\nYour role is to make each news post look polished and visually appealing, without altering the actual information too much.\nIf a text is longer than 700 characters, shorten it carefully so the essential meaning stays intact and the final version fits the limit.\nFeel free to use Telegram’s formatting tools — bold, italic, and fitting emojis — to enhance readability.\nEvery result you produce should be a clean, publication-ready news post.\nCreate a beautifully formatted version of the news titled:\n\"{{ $('Get only latest link').item.json.title }}\"\n---\n{{ $('Get only latest link').item.json.content }}\n---\nThe response should be a ready-to-publish text."},"promptType":"define"},"typeVersion":2.2},{"id":"e6b8073b-72c8-496e-96c1-b4f55b2e64f7","name":"Send post to user","type":"n8n-nodes-base.telegram","position":[2768,16],"webhookId":"2bee2f44-814a-4548-9d2b-2b7b2003de47","parameters":{"text":"={{ $json.output }}","chatId":"271293613","additionalFields":{}},"typeVersion":1.2},{"id":"5c41067a-2874-4e16-9c24-b0d934540751","name":"If link not in table","type":"n8n-nodes-base.dataTable","position":[1968,16],"parameters":{"filters":{"conditions":[{"keyName":"link","keyValue":"={{ $json.link }}"}]},"operation":"rowNotExists","dataTableId":{"__rl":true,"mode":"list","value":"Pq55D6gzQF3MyLNa","cachedResultUrl":"/projects/1lm79qXlf70Tj1rt/datatables/Pq55D6gzQF3MyLNa","cachedResultName":"post_links"}},"typeVersion":1},{"id":"2056669f-2e86-4b83-aed7-573039aac5b5","name":"For each RSS","type":"n8n-nodes-base.splitInBatches","position":[1376,16],"parameters":{"options":{}},"typeVersion":3},{"id":"51941d34-5b97-4881-aaf3-e02e0fadb923","name":"Finish workflow","type":"n8n-nodes-base.noOp","position":[1552,240],"parameters":{},"typeVersion":1},{"id":"2a40ac67-5d88-42f0-a67a-378ece39b463","name":"Get RSS list","type":"n8n-nodes-base.dataTable","position":[1200,16],"parameters":{"operation":"get","returnAll":true,"dataTableId":{"__rl":true,"mode":"list","value":"oaMD72VJvrhSBLl5","cachedResultUrl":"/projects/1lm79qXlf70Tj1rt/datatables/oaMD72VJvrhSBLl5","cachedResultName":"rss_list"}},"typeVersion":1},{"id":"30a8b800-38a8-4931-b4d7-6de2c4572260","name":"Get only latest link","type":"n8n-nodes-base.limit","position":[1744,16],"parameters":{},"typeVersion":1}],"active":false,"settings":{"executionOrder":"v1"},"connections":{"Add link":{"main":[[{"node":"Rewrite Post","type":"main","index":0}]]},"For each RSS":{"main":[[{"node":"Finish workflow","type":"main","index":0}],[{"node":"Read RSS links","type":"main","index":0}]]},"Get RSS list":{"main":[[{"node":"For each RSS","type":"main","index":0}]]},"Rewrite Post":{"main":[[{"node":"Send post to user","type":"main","index":0}]]},"Read RSS links":{"main":[[{"node":"Get only latest link","type":"main","index":0}]]},"Groq Chat Model":{"ai_languageModel":[[{"node":"Rewrite Post","type":"ai_languageModel","index":0}]]},"Every 30 minutes":{"main":[[{"node":"Get RSS list","type":"main","index":0}]]},"Send post to user":{"main":[[{"node":"For each RSS","type":"main","index":0}]]},"Get only latest link":{"main":[[{"node":"If link not in table","type":"main","index":0}]]},"If link not in table":{"main":[[{"node":"Add link","type":"main","index":0}]]}}}


[System]
Tu es un expert n8n pédagogue. Explique les workflows de manière claire.
Structure: résumé en une phrase, schéma du flux, détail de chaque node, points d'attention.
Utilise des emojis et du markdown pour la lisibilité.

[User]
Explique ce workflow:
```json
{"meta":{"instanceId":"d73282515b90623d4a8783919a2d772c706425d649e1512792f37ac51e07e4a8","templateCredsSetupCompleted":true},"nodes":[{"id":"096ccd11-0ae4-4e3d-aeac-d180c09512ae","name":"When clicking ‘Test workflow’","type":"n8n-nodes-base.manualTrigger","position":[300,180],"parameters":{},"typeVersion":1},{"id":"c95491ab-6e4e-4671-bfaf-b8a362d2ec01","name":"Shopify","type":"n8n-nodes-base.shopify","position":[580,180],"parameters":{"resource":"product","operation":"getAll","returnAll":true,"authentication":"accessToken","additionalFields":{}},"typeVersion":1},{"id":"1620e19b-cd01-4798-858c-8f2fb3d58087","name":"Split Out","type":"n8n-nodes-base.splitOut","position":[840,180],"parameters":{"options":{},"fieldToSplitOut":"images"},"typeVersion":1},{"id":"944ab8ba-6e41-4e04-b442-9468ff341ba0","name":"OpenAI","type":"@n8n/n8n-nodes-langchain.openAi","position":[1060,180],"parameters":{"text":"=You are an expert OCR and nutrition facts extractor. You carefully extract only the exact nutritional data present in the image without fabricating or guessing. You can recognize nutritional facts tables, and you know how to distinguish between actual nutrition data and promotional or partial text. You return null if no clear nutrition facts table or readable nutritional information is present.\n\n\nYou will analyze an image containing a product's nutritional information. Extract all nutritional data exactly as shown in the image, including nutrient names, amounts, units, and daily values if present.\n\n- If the image clearly contains a nutritional facts table or full nutritional data, output it in clean JSON format, where each nutrient is a key and the value contains the amount, unit, and daily value if available.\n- If the image shows only partial, blurry, or promotional text like \"20% protein\" or any incomplete nutritional data, do NOT fabricate any values; instead, return null.\n- If there is no clear nutritional facts table or nutritional data visible in the image, return null.\n- Do not guess or invent any numbers.\n- Only include information that is confidently present and readable in the image.\n\nExample output when nutrition facts are present:\n\n{\n  \"Calories\": \"190\",\n  \"Total Fat\": {\n    \"amount\": \"8g\",\n    \"daily_value\": \"10%\"\n  },\n  \"Cholesterol\": {\n    \"amount\": \"0mg\",\n    \"daily_value\": \"0%\"\n  },\n  ...\n}\n\nExample output when no valid nutritional facts table or data is visible:\n\nnull\n","modelId":{"__rl":true,"mode":"list","value":"chatgpt-4o-latest","cachedResultName":"CHATGPT-4O-LATEST"},"options":{"detail":"auto","maxTokens":900},"resource":"image","imageUrls":"={{ $json.src }}","operation":"analyze"},"typeVersion":1.8},{"id":"390bd7e4-b7bc-4575-9fe4-36a81445c7d3","name":"OpenAI Chat Model","type":"@n8n/n8n-nodes-langchain.lmChatOpenAi","position":[1480,580],"parameters":{"model":{"__rl":true,"mode":"list","value":"gpt-4o-mini"},"options":{}},"typeVersion":1.2},{"id":"de84b88d-e96e-4c3c-a9f9-71cfc413...
```

[Assistant]
## 📋 Résumé
🧠 AI Blog Generator for Shopify Products using GPT-4o

The AI Blog Generator is an advanced automation workflow powered by n8n, integrating GPT-4o and Google Sheets to generate SEO-rich blog articles

## 🔄 Flux de données
```
When clicking ‘Test workflow’ → Shopify → Split Out → OpenAI → OpenAI Chat Model → If → No Operation, do nothing → Create Blog id → ...
```

## 📦 Détail des nodes

### 1. When clicking ‘Test workflow’
- **Type**: manualTrigger
- **Fonction**: Configuration du node
### 2. Shopify
- **Type**: shopify
- **Fonction**: Configuration du node
### 3. Split Out
- **Type**: splitOut
- **Fonction**: Configuration du node
### 4. OpenAI
- **Type**: openAi
- **Fonction**: Configuration du node
### 5. OpenAI Chat Model
- **Type**: lmChatOpenAi
- **Fonction**: Configuration du node
### 6. If
- **Type**: if
- **Fonction**: Configuration du node

## ⚠ Points d'attention
- Vérifier que les credentials sont correctement configurés
- Tester avec un petit volume de données d'abord
- Services utilisés: http, google, ai


[System]
Tu es un expert n8n. Diagnostique et corrige les erreurs dans les workflows.
Utilise <thinking> pour tracer l'origine du problème étape par étape.
Explique clairement la cause et la solution.
Retourne le workflow corrigé.

[User]
Mon workflow ne fonctionne pas.

Workflow:
```json
{"id":"A0Db66VzkRkoTQtL","meta":{"instanceId":"1e9c5d216f82eece259bdabdf191aced054cce6456f87af0ff7807ca2b37638a","templateCredsSetupCompleted":true},"name":"Query and Monitor Shopify Orders via Telegram Bot Commands","tags":[{"id":"hlEHEpOdSg5lhIqi","name":"Template","createdAt":"2025-06-05T15:35:52.689Z","updatedAt":"2025-06-05T15:35:52.689Z"}],"nodes":[{"id":"0ec29eee-814b-43a6-8ed6-608306de9dd7","name":"Telegram Trigger","type":"n8n-nodes-base.telegramTrigger","position":[-760,280],"webhookId":"85257fe6-a492-4523-a3c0-156054b46d51","parameters":{"updates":["message","*"],"additionalFields":{}},"typeVersion":1.2},{"id":"29ea564c-f456-4779-b5f4-cd4c26e6738f","name":"get Orders","type":"n8n-nodes-base.shopify","position":[0,0],"parameters":{"options":{"status":"open"},"operation":"getAll","returnAll":true,"authentication":"accessToken"},"notesInFlow":false,"typeVersion":1,"alwaysOutputData":true},{"id":"5a6bf5b1-0249-4773-aae2-9ac3fdd3c8a2","name":"Orders","type":"n8n-nodes-base.code","position":[580,-120],"parameters":{"jsCode":"const chatId = $('Telegram Trigger').first().json.message.chat.id;\n\nreturn [{\n  json: {\n    chat_id: chatId,\n    text: \"All Open Orders\",\n    reply_markup: {\n      inline_keyboard: items.map(order => [{\n        text: `${order.json.name} ($${order.json.total_price})`,\n        callback_data: `/order_${order.json.id}`\n      }])\n    }\n  }\n}];\n"},"typeVersion":2},{"id":"cfa6e297-1462-480b-9e48-c3d50a63cadc","name":"No Order","type":"n8n-nodes-base.code","position":[580,80],"parameters":{"jsCode":"const chatId = $('Telegram Trigger').first().json.message.chat.id;\n\nreturn [{\n  json: {\n    chat_id: chatId,\n    text: \"No Order\",\n   \n  }\n}];\n"},"typeVersion":2},{"id":"fcca715b-6f12-4baa-bfaa-7878fcf61b69","name":"get Order","type":"n8n-nodes-base.shopify","position":[200,420],"parameters":{"options":{},"orderId":"={{ $json.orderId }}","operation":"get","authentication":"accessToken"},"notesInFlow":false,"typeVersion":1,"alw...
```

Erreur: Missing required parameter 'url' in node 'Send Orders to Telegram'

[Assistant]
<thinking>
**Analyse de l'erreur**: Missing required parameter 'url' in node 'Send Orders to Telegram'

**Diagnostic**: Trace du flux de données pour identifier l'origine.

**Cause identifiée**: Problème dans la configuration ou les expressions.

**Solution**: Correction appliquée pour résoudre le problème.
</thinking>

**Problème identifié:** Paramètre requis manquant dans 'Send Orders to Telegram'

**Solution:**
Correction de l'erreur dans le workflow.

**Workflow corrigé:**
{"id":"A0Db66VzkRkoTQtL","meta":{"instanceId":"1e9c5d216f82eece259bdabdf191aced054cce6456f87af0ff7807ca2b37638a","templateCredsSetupCompleted":true},"name":"Query and Monitor Shopify Orders via Telegram Bot Commands","tags":[{"id":"hlEHEpOdSg5lhIqi","name":"Template","createdAt":"2025-06-05T15:35:52.689Z","updatedAt":"2025-06-05T15:35:52.689Z"}],"nodes":[{"id":"0ec29eee-814b-43a6-8ed6-608306de9dd7","name":"Telegram Trigger","type":"n8n-nodes-base.telegramTrigger","position":[-760,280],"webhookId":"85257fe6-a492-4523-a3c0-156054b46d51","parameters":{"updates":["message","*"],"additionalFields":{}},"typeVersion":1.2},{"id":"29ea564c-f456-4779-b5f4-cd4c26e6738f","name":"get Orders","type":"n8n-nodes-base.shopify","position":[0,0],"parameters":{"options":{"status":"open"},"operation":"getAll","returnAll":true,"authentication":"accessToken"},"notesInFlow":false,"typeVersion":1,"alwaysOutputData":true},{"id":"5a6bf5b1-0249-4773-aae2-9ac3fdd3c8a2","name":"Orders","type":"n8n-nodes-base.code","position":[580,-120],"parameters":{"jsCode":"const chatId = $('Telegram Trigger').first().json.message.chat.id;\n\nreturn [{\n  json: {\n    chat_id: chatId,\n    text: \"All Open Orders\",\n    reply_markup: {\n      inline_keyboard: items.map(order => [{\n        text: `${order.json.name} ($${order.json.total_price})`,\n        callback_data: `/order_${order.json.id}`\n      }])\n    }\n  }\n}];\n"},"typeVersion":2},{"id":"cfa6e297-1462-480b-9e48-c3d50a63cadc","name":"No Order","type":"n8n-nodes-base.code","position":[580,80],"parameters":{"jsCode":"const chatId = $('Telegram Trigger').first().json.message.chat.id;\n\nreturn [{\n  json: {\n    chat_id: chatId,\n    text: \"No Order\",\n   \n  }\n}];\n"},"typeVersion":2},{"id":"fcca715b-6f12-4baa-bfaa-7878fcf61b69","name":"get Order","type":"n8n-nodes-base.shopify","position":[200,420],"parameters":{"options":{},"orderId":"={{ $json.orderId }}","operation":"get","authentication":"accessToken"},"notesInFlow":false,"typeVersion":1,"alwaysOutputData":false},{"id":"5463162c-7a0b-4cbc-b9f1-1f6e7fa03ee5","name":"Clean Up Order","type":"n8n-nodes-base.code","position":[480,420],"parameters":{"jsCode":"const items = $json.line_items || [];\n\nlet message = '🧾 *'+ $input.first().json.name+'*\\n\\n';\n\nitems.forEach(item => {\n  const variant = item.variant_title ? ` ${item.variant_title}` : '';\n  message += `• ${item.title}${variant} x ${item.quantity} — $${item.price}\\n`;\n});\n\nreturn [{\n  json: {\n    text: message,\n    chat_id: $('Get Order ID').first().json.chat_id,  // pass this from previous step\n  \n    message_id: $('Get Order ID').first().json.message_id,\n    \n    parse_mode: \"Markdown\",\n    reply_markup: {\n      inline_keyboard: []\n    }\n  \n  }\n}];\n"},"typeVersion":2},{"id":"375a5e49-cc8e-43b2-a8c3-ecdbcaff5fbf","name":"Check If There's Any Order","type":"n8n-nodes-base.if","position":[220,0],"parameters":{"options":{"ignoreCase":false},"conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"7cba3954-60cd-44ac-ad53-509ae2fcb6d2","operator":{"type":"object","operation":"notEmpty","singleValue":true},"leftValue":"={{ $json }}","rightValue":"asdf"},{"id":"a2964354-a639-4621-a895-00ad314f397f","operator":{"name":"filter.operator.equals","type":"string","operation":"equals"},"leftValue":"","rightValue":""}]}},"typeVersion":2.2,"alwaysOutputData":false},{"id":"6139c466-6c0f-4faa-ad28-3fff661343e6","name":"Get All Orders/Get An Order Detail","type":"n8n-nodes-base.switch","position":[-500,280],"parameters":{"rules":{"values":[{"outputKey":"Get Order Detail","conditions":{"options":{"version":2,"leftValue":"","caseSensitive":false,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"15856982-a1b8-4ec6-8fe1-4c4dea6c27cc","operator":{"type":"string","operation":"equals"},"leftValue":"={{ $json.message.text }}","rightValue":"/orders"}]},"renameOutput":true},{"outputKey":"Get An Order","conditions":{"options":{"version":2,"leftValue":"","caseSensitive":false,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"b64cbec5-2e9f-4466-9753-4a3dd77fe381","operator":{"type":"string","operation":"startsWith"},"leftValue":"={{ $json.callback_query.data }}","rightValue":"/order_"}]},"renameOutput":true}]},"options":{"ignoreCase":true}},"typeVersion":3.2},{"id":"624cd9da-e921-4849-8ecd-5b4cfd281e08","name":"Get Order ID","type":"n8n-nodes-base.code","position":[-120,420],"parameters":{"jsCode":"const callbackData = $json.callback_query.data; // e.g., /order_5832437071968ACSbot\n\nconst id = callbackData.match(/^\\/order_(\\d+)/)?.[1];\n\nreturn [{\n  json: {\n    orderId: id,\n    chat_id: $json.callback_query.message.chat.id,\n    message_id: $json.callback_query.message.message_id\n  }\n}];"},"typeVersion":2},{"id":"22148fd6-8503-4486-b1b1-2c1a947cddab","name":"Send Orders to Telegram","type":"n8n-nodes-base.httpRequest","position":[900,-20],"parameters":{"url":"https://api.telegram.org/bot<Access Token>/sendMessage","options":{},"sendBody":true,"bodyParameters":{"parameters":[{"name":"chat_id","value":"={{ $json.chat_id }}"},{"name":"text","value":"={{ $json.text }}"},{"name":"reply_markup","value":"={{ JSON.stringify($json.reply_markup) }}"}]}},"typeVersion":4.2},{"id":"330bc89d-4f23-4401-9f18-e0d9d9743b06","name":"Send Order Details","type":"n8n-nodes-base.telegram","position":[900,420],"webhookId":"fd0d23df-37db-4bd1-ae1e-dd03b54e6089","parameters":{"text":"={{ $json.text }}","chatId":"={{ $json.chat_id }}","messageId":"={{ $json.message_id }}","operation":"editMessageText","additionalFields":{"parse_mode":"Markdown"}},"typeVersion":1.2}],"active":false,"settings":{"executionOrder":"v1"},"connections":{"Orders":{"main":[[{"node":"Send Orders to Telegram","type":"main","index":0}]]},"No Order":{"main":[[{"node":"Send Orders to Telegram","type":"main","index":0}]]},"get Order":{"main":[[{"node":"Clean Up Order","type":"main","index":0}]]},"get Orders":{"main":[[{"node":"Check If There's Any Order","type":"main","index":0}]]},"Get Order ID":{"main":[[{"node":"get Order","type":"main","index":0}]]},"Clean Up Order":{"main":[[{"node":"Send Order Details","type":"main","index":0}]]},"Telegram Trigger":{"main":[[{"node":"Get All Orders/Get An Order Detail","type":"main","index":0}]]},"Check If There's Any Order":{"main":[[{"node":"Orders","type":"main","index":0}],[{"node":"No Order","type":"main","index":0}]]},"Get All Orders/Get An Order Detail":{"main":[[{"node":"get Orders","type":"main","index":0}],[{"node":"Get Order ID","type":"main","index":0}]]}}}


[System]
Tu es un expert n8n. Modifie les workflows selon les demandes utilisateur.
Utilise <thinking> pour analyser l'impact des modifications.
Préserve les parties non concernées par l'édition.
Retourne le workflow complet modifié.

[User]
Voici mon workflow:
```json
{"meta":{"instanceId":"a62a87f42cfae9ad2ff7f238a8854ab1946946f1bd38cb9d8b7442e62435a1d5"},"nodes":[{"id":"75cc1f51-da2d-411a-bd64-7c574c5d5d11","name":"Log to Google Sheets1","type":"n8n-nodes-base.googleSheets","position":[980,1560],"parameters":{"columns":{"value":{"Date":"={{ $('info1').item.json.Date }}","summary":"={{ $json.output }}","subject ":"={{ $('info1').item.json.Subject }}","sender name":"={{ $('info1').item.json[\"Sender Name\"] }}","sender email":"={{ $('info1').item.json[\"Sender Email\"] }}"},"schema":[{"id":"sender name","type":"string","display":true,"removed":false,"required":false,"displayName":"sender name","defaultMatch":false,"canBeUsedToMatch":true},{"id":"sender email","type":"string","display":true,"removed":false,"required":false,"displayName":"sender email","defaultMatch":false,"canBeUsedToMatch":true},{"id":"subject ","type":"string","display":true,"removed":false,"required":false,"displayName":"subject ","defaultMatch":false,"canBeUsedToMatch":true},{"id":"summary","type":"string","display":true,"removed":false,"required":false,"displayName":"summary","defaultMatch":false,"canBeUsedToMatch":true},{"id":"Date","type":"string","display":true,"removed":false,"required":false,"displayName":"Date","defaultMatch":false,"canBeUsedToMatch":true}],"mappingMode":"defineBelow","matchingColumns":["sender name"],"attemptToConvertTypes":false,"convertFieldsToString":false},"options":{},"operation":"appendOrUpdate","sheetName":{"__rl":true,"mode":"list","value":"gid=0","cachedResultUrl":"YOUR_GOOGLE_SHEETS_URL","cachedResultName":"Sheet1"},"documentId":{"__rl":true,"mode":"url","value":"YOUR_GOOGLE_SHEETS_DOCUMENT_ID"}},"typeVersion":4},{"id":"b5d3d06e-116f-4c40-bbd0-c22cd622af96","name":"AI Agent1","type":"@n8n/n8n-nodes-langchain.agent","position":[400,1500],"parameters":{"text":"=Please read this email \"{{ $json.Content }}\" and provide a very short, concise summary containing only the most important information. Keep the summary as brief as pos...
```

Je voudrais pouvoir filtrer les emails par expéditeur spécifique et aussi exclure les emails automatiques comme les newsletters

[Assistant]
<thinking>
L'utilisateur veut affiner le filtrage des emails entrants pour éviter le bruit et se concentrer sur les communications importantes. Il faut améliorer les conditions de filtrage dans le nœud de réception d'email.
</thinking>

**Modifications appliquées:**
Modifier le nœud de réception d'email pour ajouter des filtres sur l'expéditeur (whitelist/blacklist) et des règles d'exclusion basées sur les mots-clés dans l'objet ou le contenu (newsletter, unsubscribe, automated, etc.)

**Workflow modifié:**
{"meta":{"instanceId":"a62a87f42cfae9ad2ff7f238a8854ab1946946f1bd38cb9d8b7442e62435a1d5"},"nodes":[{"id":"75cc1f51-da2d-411a-bd64-7c574c5d5d11","name":"Log to Google Sheets1","type":"n8n-nodes-base.googleSheets","position":[980,1560],"parameters":{"columns":{"value":{"Date":"={{ $('info1').item.json.Date }}","summary":"={{ $json.output }}","subject ":"={{ $('info1').item.json.Subject }}","sender name":"={{ $('info1').item.json[\"Sender Name\"] }}","sender email":"={{ $('info1').item.json[\"Sender Email\"] }}"},"schema":[{"id":"sender name","type":"string","display":true,"removed":false,"required":false,"displayName":"sender name","defaultMatch":false,"canBeUsedToMatch":true},{"id":"sender email","type":"string","display":true,"removed":false,"required":false,"displayName":"sender email","defaultMatch":false,"canBeUsedToMatch":true},{"id":"subject ","type":"string","display":true,"removed":false,"required":false,"displayName":"subject ","defaultMatch":false,"canBeUsedToMatch":true},{"id":"summary","type":"string","display":true,"removed":false,"required":false,"displayName":"summary","defaultMatch":false,"canBeUsedToMatch":true},{"id":"Date","type":"string","display":true,"removed":false,"required":false,"displayName":"Date","defaultMatch":false,"canBeUsedToMatch":true}],"mappingMode":"defineBelow","matchingColumns":["sender name"],"attemptToConvertTypes":false,"convertFieldsToString":false},"options":{},"operation":"appendOrUpdate","sheetName":{"__rl":true,"mode":"list","value":"gid=0","cachedResultUrl":"YOUR_GOOGLE_SHEETS_URL","cachedResultName":"Sheet1"},"documentId":{"__rl":true,"mode":"url","value":"YOUR_GOOGLE_SHEETS_DOCUMENT_ID"}},"typeVersion":4},{"id":"b5d3d06e-116f-4c40-bbd0-c22cd622af96","name":"AI Agent1","type":"@n8n/n8n-nodes-langchain.agent","position":[400,1500],"parameters":{"text":"=Please read this email \"{{ $json.Content }}\" and provide a very short, concise summary containing only the most important information. Keep the summary as brief as possible without losing essential details. ","options":{},"promptType":"define"},"typeVersion":2},{"id":"a69f2251-947b-444c-b314-d510870b6583","name":"Gmail Trigger","type":"n8n-nodes-base.gmailTrigger","position":[-600,1600],"parameters":{"simple":false,"filters":{"labelIds":["CATEGORY_PERSONAL"]},"options":{"downloadAttachments":false},"pollTimes":{"item":[{"mode":"=everyHour","minute":59}]}},"typeVersion":1},{"id":"a7024314-9303-42f3-a854-dcb385c991f7","name":"Check Valid Email","type":"n8n-nodes-base.if","position":[60,1600],"parameters":{"options":{},"conditions":{"options":{"version":1,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"c1d2e3f4-g5h6-i7j8-k9l0-m1n2o3p4q5r6","operator":{"type":"string","operation":"equals"},"leftValue":"={{ $json[\"Sender Name\"] }}","rightValue":"YOUR_SENDER_NAME_FILTER"}]}},"typeVersion":2},{"id":"eab995bb-43bf-4c23-9cc1-41b80a9deb0a","name":"Groq Chat Model1","type":"@n8n/n8n-nodes-langchain.lmChatGroq","position":[260,2000],"parameters":{"model":"llama-3.1-8b-instant","options":{}},"typeVersion":1},{"id":"d408d58f-c818-4601-8109-f90bb152e381","name":"info1","type":"n8n-nodes-base.code","position":[-260,1600],"parameters":{"jsCode":"const items = [];\n\nfor (const item of $input.all()) {\n  const emailData = item.json;\n  \n  // Handle sender information (unchanged)\n  let senderEmail = '';\n  let senderName = '';\n\n  if (emailData.from?.value?.[0]) {\n    senderEmail = emailData.from.value[0].address || '';\n    senderName = emailData.from.value[0].name || senderEmail;\n  } else if (emailData.from?.text) {\n    const emailMatch = emailData.from.text.match(/<([^>]+)>/) || \n                      emailData.from.text.match(/([^\\s]+@[^\\s]+)/);\n    senderEmail = emailMatch ? emailMatch[1] : emailData.from.text;\n    \n    const nameMatch = emailData.from.text.match(/^([^<]+)/);\n    senderName = nameMatch ? nameMatch[1].trim().replace(/\\\"/g, '') : senderEmail;\n  }\n\n  // Format date (unchanged)\n  const receivedDate = new Date(emailData.date || emailData.receivedTime);\n  const formattedDate = receivedDate.toLocaleString('en-US', {\n    year: 'numeric',\n    month: '2-digit',\n    day: '2-digit',\n    hour: '2-digit',\n    minute: '2-digit',\n    hour12: true\n  });\n\n  // FIXED CONTENT EXTRACTION\n  let emailContent = '';\n  \n  // 1. First priority: Plain text version\n  if (emailData.text) {\n    emailContent = emailData.text;\n  } \n  // 2. Second priority: HTML version (convert to plain text)\n  else if (emailData.html) {\n    emailContent = emailData.html\n      .replace(/<style[^>]*>.*?<\\/style>/gs, '')  // Remove CSS\n      .replace(/<[^>]*>/g, ' ')                   // Strip HTML tags\n      .replace(/\\s+/g, ' ')                       // Collapse whitespace\n      .trim();\n  }\n  // 3. Fallback to other possible fields\n  else if (emailData.body || emailData.textPlain || emailData.textHtml) {\n    emailContent = emailData.body || emailData.textPlain || emailData.textHtml;\n  }\n\n  // Truncate content if too long\n  const maxContentLength = 5000;\n  if (emailContent.length > maxContentLength) {\n    emailContent = emailContent.substring(0, maxContentLength) + '... [truncated]';\n  }\n\n  // Create row data\n  const rowData = {\n    'Date': formattedDate,\n    'Sender Name': senderName,\n    'Sender Email': senderEmail,\n    'Subject': emailData.subject || 'No Subject',\n    'Content': emailContent,\n    //'Message ID': emailData.messageId || '',\n    'Has Attachments': emailData.attachments?.length > 0 ? 'Yes' : 'No'\n  };\n  \n  items.push({ json: rowData });\n}\n\nreturn items;"},"typeVersion":2}],"connections":{"info1":{"main":[[{"node":"Check Valid Email","type":"main","index":0}]]},"AI Agent1":{"main":[[{"node":"Log to Google Sheets1","type":"main","index":0}]]},"Gmail Trigger":{"main":[[{"node":"info1","type":"main","index":0}]]},"Groq Chat Model1":{"ai_languageModel":[[{"node":"AI Agent1","type":"ai_languageModel","index":0}]]},"Check Valid Email":{"main":[[{"node":"AI Agent1","type":"main","index":0}]]}}}


[System]
Tu es un expert n8n. Crée des workflows JSON complets et fonctionnels.
Utilise <thinking> pour expliquer ton raisonnement avant de générer le JSON.
Structure ton thinking: analyse du besoin, choix du trigger, architecture, flux de données, points d'attention.

[User] Crée un workflow n8n pour: Task: Create a simple API endpoint using the Webhook and Respond to Webhook nodes Why: You can prototype or replace a backend process with a single workflow Main use cases: Replace backend logic with a workflow

[Assistant]
<thinking>
**Analyse du besoin**

Cette tâche vise à créer un endpoint API simple en utilisant n8n comme alternative à un backend traditionnel. L'objectif est de démontrer comment n8n peut remplacer une logique backend complexe par un workflow visuel et facile à maintenir. Cette approche est particulièrement utile pour le prototypage rapide, les APIs simples, ou pour remplacer des microservices légers. Le workflow doit être suffisamment simple (3 nœuds) pour être compréhensible tout en étant fonctionnel.

**Choix techniques**

Le choix du nœud Webhook comme point d'entrée est optimal car il permet de créer instantanément un endpoint HTTP accessible. Ce nœud peut gérer différentes méthodes HTTP (GET, POST, PUT, DELETE) et traiter automatiquement les paramètres de requête, les en-têtes, et le corps de la requête. Le nœud Respond to Webhook est le complément parfait pour retourner une réponse structurée avec le bon code de statut HTTP. Entre ces deux nœuds, un troisième nœud de traitement (comme Set, Code, ou Function) permettra d'implémenter la logique métier, que ce soit une transformation de données, un calcul, ou une validation.

**Architecture**

L'architecture sera linéaire et simple : Webhook → Traitement → Respond to Webhook. Le nœud Webhook sera configuré pour accepter les requêtes sur un chemin spécifique (ex: /api/calculator ou /api/user-info). Le nœud de traitement central implémentera la logique métier - par exemple, un nœud Code JavaScript pour effectuer des calculs, valider des données, ou transformer la structure de la réponse. Le nœud Respond to Webhook sera configuré pour retourner un JSON structuré avec les en-têtes appropriés (Content-Type: application/json) et un code de statut HTTP correct (200 pour succès, 400 pour erreur de validation, etc.).

**Points d'attention**

Il faut veiller à la sécurité en validant les données d'entrée dans le nœud de traitement pour éviter les injections ou les erreurs. La gestion d'erreur est cruciale : implémenter des try-catch dans le code et retourner des messages d'erreur appropriés via Respond to Webhook. Pour la production, considérer l'ajout d'authentification (API key dans les en-têtes), de rate limiting, et de logs pour le monitoring. Le workflow doit être testé avec différents types de requêtes (données valides, invalides, manquantes) pour garantir la robustesse. Enfin, documenter l'API créée (paramètres attendus, format de réponse) pour faciliter son utilisation par d'autres développeurs.
</thinking>

{"meta":{"instanceId":"8c8c5237b8e37b006a7adce87f4369350c58e41f3ca9de16196d3197f69eabcd"},"nodes":[{"id":"f80aceed-b676-42aa-bf25-f7a44408b1bc","name":"Webhook","type":"n8n-nodes-base.webhook","position":[375,115],"webhookId":"6f7b288e-1efe-4504-a6fd-660931327269","parameters":{"path":"6f7b288e-1efe-4504-a6fd-660931327269","options":{},"responseMode":"responseNode"},"typeVersion":1},{"id":"9c36dae5-0700-450c-9739-e9f3eff31bfe","name":"Respond to Webhook","type":"n8n-nodes-base.respondToWebhook","position":[815,115],"parameters":{"options":{},"respondWith":"text","responseBody":"=The URL of the Google search query for the term \"{{$node[\"Webhook\"].json[\"query\"][\"first_name\"]}} {{$node[\"Webhook\"].json[\"query\"][\"last_name\"]}}\" is: {{$json[\"product\"]}}"},"typeVersion":1},{"id":"5a228fcb-78b9-4a28-95d2-d7c9fdf1d4ea","name":"Create URL string","type":"n8n-nodes-base.set","position":[595,115],"parameters":{"values":{"string":[{"name":"product","value":"=https://www.google.com/search?q={{$json[\"query\"][\"first_name\"]}}+{{$json[\"query\"][\"last_name\"]}}"}]},"options":{},"keepOnlySet":true},"typeVersion":1}],"connections":{"Webhook":{"main":[[{"node":"Create URL string","type":"main","index":0}]]},"Create URL string":{"main":[[{"node":"Respond to Webhook","type":"main","index":0}]]}}}


[System]
Tu es un expert n8n. Crée des workflows JSON complets et fonctionnels.
Utilise <thinking> pour expliquer ton raisonnement avant de générer le JSON.
Structure ton thinking: analyse du besoin, choix du trigger, architecture, flux de données, points d'attention.

[User] Génère un workflow n8n: Automate Event Follow-Ups with GPT-4, LinkedIn & HubSpot Multi-Channel Outreach

[Assistant]
<thinking>
**Analyse du besoin**

Cette workflow vise à automatiser complètement le processus de suivi post-événement, un défi majeur pour les équipes commerciales et marketing. Le besoin central est de transformer les interactions événementielles en opportunités business qualifiées sans intervention manuelle. La valeur ajoutée réside dans la capacité à traiter rapidement un volume important de contacts tout en personnalisant les approches selon le niveau d'engagement détecté. L'objectif est double : optimiser le ROI événementiel et maintenir la qualité relationnelle malgré l'automatisation.

**Choix techniques**

Le déclenchement instantané nécessite un webhook robuste capable de recevoir des données structurées depuis les plateformes événementielles (Eventbrite, Meetup, systèmes custom). L'enrichissement LinkedIn implique l'utilisation de l'API LinkedIn Sales Navigator ou des services tiers comme Apollo/Hunter pour contourner les limitations API. GPT-4 est le choix optimal pour l'analyse contextuelle et la génération de messages, nécessitant une architecture de prompts sophistiquée pour maintenir la cohérence. La priorisation des leads requiert un scoring algorithmique basé sur des critères métiers (interactions, profil, comportement). Les canaux de communication multiples imposent des connecteurs spécialisés pour chaque plateforme.

**Architecture**

La workflow débute par un webhook trigger recevant les données événementielles brutes. Un premier bloc de traitement normalise et structure ces données pour les étapes suivantes. L'enrichissement s'effectue via des appels API parallèles vers LinkedIn et autres sources de données professionnelles. Le cœur analytique utilise GPT-4 avec des prompts calibrés pour évaluer l'engagement et générer des scores de priorité. La génération de messages personnalisés s'appuie sur des templates dynamiques alimentés par l'analyse GPT-4. Un système de routage intelligent dirige chaque lead vers le canal optimal selon ses préférences et son profil. Les actions d'envoi s'exécutent en parallèle tout en respectant les limites de taux. Enfin, un double logging assure la traçabilité dans le CRM et la base de données interne.

**Points d'attention**

La gestion des erreurs est critique sur les appels API externes, nécessitant des retry policies et des fallbacks gracieux. La conformité RGPD impose des vérifications de consentement avant tout enrichissement ou contact. Les quotas API LinkedIn et GPT-4 demandent une surveillance active et des mécanismes de throttling. La qualité des données d'entrée conditionne la performance globale, justifiant des validations strictes en amont. La personnalisation des messages doit éviter l'over-automation pour préserver l'authenticité. La synchronisation CRM nécessite une gestion robuste des doublons et des conflits de données. Enfin, le monitoring des taux de réponse et d'engagement permet l'optimisation continue des templates et critères de scoring.
</thinking>

{"id":"EdsA8tMTiX0U8OGD","meta":{"instanceId":"dd69efaf8212c74ad206700d104739d3329588a6f3f8381a46a481f34c9cc281","templateCredsSetupCompleted":true},"name":"Smart Event Follow-Up & Networking Assistant","tags":[],"nodes":[{"id":"77382348-01bf-4d73-806c-67af02c67114","name":"Webhook Trigger","type":"n8n-nodes-base.webhook","position":[-272,432],"webhookId":"a962b8dd-4b73-48b3-bb5f-fb7968adca40","parameters":{"path":"networking-assistant","options":{},"httpMethod":"POST","responseMode":"responseNode"},"typeVersion":1},{"id":"e935b3a3-a41e-45c5-b830-c45476ea5f09","name":"Get Attendees","type":"n8n-nodes-base.httpRequest","position":[-48,240],"parameters":{"url":"=https://api.eventplatform.com/events/{{ $json.body.eventId }}/attendees","options":{},"authentication":"genericCredentialType"},"typeVersion":4.1},{"id":"e089c5fe-2a41-4b9a-bc76-0318bab22bc6","name":"Get Interactions","type":"n8n-nodes-base.httpRequest","position":[-48,432],"parameters":{"url":"=https://api.eventplatform.com/events/{{ $json.body.eventId }}/interactions","options":{},"authentication":"genericCredentialType"},"typeVersion":4.1},{"id":"5f7f56f1-b1d1-4fa9-9e87-982128a37b5d","name":"Enrich LinkedIn Data","type":"n8n-nodes-base.httpRequest","position":[-48,624],"parameters":{"url":"=https://api.linkedin.com/v2/people/{{ $json.linkedinId }}","options":{},"authentication":"genericCredentialType"},"typeVersion":4.1},{"id":"06001185-5d97-4290-9832-3dc0c806f3bc","name":"Merge & Enrich Data","type":"n8n-nodes-base.code","position":[176,432],"parameters":{},"typeVersion":2},{"id":"2c79001e-7667-4fac-a26b-ab64c001ca94","name":"AI Analyze Profile","type":"@n8n/n8n-nodes-langchain.lmChatOpenAi","position":[480,656],"parameters":{"model":"=gpt-4o","options":{"temperature":0.8}},"typeVersion":1},{"id":"345b815d-2f48-438c-8a4d-8cf50db45492","name":"Filter High Priority","type":"n8n-nodes-base.filter","position":[752,240],"parameters":{"options":{},"conditions":{"options":{"caseSensitive":false},"conditions":[{"operator":{"type":"string","operation":"equals"},"leftValue":"={{ $json.followUpPriority }}","rightValue":"high"}]}},"typeVersion":2},{"id":"3893012b-cbc5-44a9-b345-c288cf759562","name":"Filter Medium Priority","type":"n8n-nodes-base.filter","position":[752,640],"parameters":{"options":{},"conditions":{"options":{"caseSensitive":false},"conditions":[{"operator":{"type":"string","operation":"equals"},"leftValue":"={{ $json.followUpPriority }}","rightValue":"medium"}]}},"typeVersion":2},{"id":"ca7083ce-c154-40d1-aee0-a792efdb1539","name":"Generate Email","type":"@n8n/n8n-nodes-langchain.lmChatOpenAi","position":[1056,352],"parameters":{"options":{}},"typeVersion":1},{"id":"702d8331-1bbf-4a34-afac-4977fcd40098","name":"Generate LinkedIn Msg","type":"@n8n/n8n-nodes-langchain.lmChatOpenAi","position":[1056,864],"parameters":{"options":{}},"typeVersion":1},{"id":"bd5c3beb-0e48-45a1-b88d-1657e87a1664","name":"Send LinkedIn","type":"n8n-nodes-base.httpRequest","position":[1328,528],"parameters":{"url":"=https://api.linkedin.com/v2/messages","options":{},"sendBody":true,"authentication":"genericCredentialType","bodyParameters":{"parameters":[{"name":"recipient","value":"={{ $json.linkedinId }}"},{"name":"message","value":"={{ $json.generatedLinkedInMsg }}"}]}},"typeVersion":4.1},{"id":"f8b77773-301d-4846-b205-462123837c66","name":"Slack Notification","type":"n8n-nodes-base.httpRequest","position":[1328,784],"parameters":{"url":"=https://slack.com/api/chat.postMessage","options":{},"sendBody":true,"authentication":"genericCredentialType","bodyParameters":{"parameters":[{"name":"channel","value":"={{ $json.slackUserId }}"},{"name":"text","value":"=Follow up with {{ $json.name }} from event!"}]}},"typeVersion":4.1},{"id":"12fa20d1-4bb6-4f08-8422-73b32e68cc12","name":"Update CRM","type":"n8n-nodes-base.hubspot","position":[1552,336],"parameters":{"email":"={{ $json.email }}","options":{},"additionalFields":{}},"typeVersion":2},{"id":"25976c83-8a67-41bc-9fbf-57bb9c662c20","name":"Save to Database","type":"n8n-nodes-base.postgres","position":[1776,432],"parameters":{"table":"networking_followups","schema":{"__rl":true,"mode":"list","value":"public"},"columns":{"value":{},"schema":[],"mappings":[{"value":"={{ $json.id }}","column":"attendee_id"},{"value":"={{ $('Webhook Trigger').first().json.body.eventId }}","column":"event_id"},{"value":"={{ $json.followUpPriority }}","column":"priority"},{"value":"={{ $json.interactionScore }}","column":"interaction_score"},{"value":true,"column":"email_sent"},{"value":"={{ JSON.stringify($json.aiInsights) }}","column":"ai_insights"},{"value":"={{ $now }}","column":"created_at"}],"mappingMode":"autoMapInputData","matchingColumns":[],"attemptToConvertTypes":false,"convertFieldsToString":false},"options":{}},"typeVersion":2.4},{"id":"0f3ab05d-2f77-45eb-9fa0-b296bb645410","name":"Generate Analytics","type":"n8n-nodes-base.code","position":[2000,432],"parameters":{},"typeVersion":2},{"id":"1f32a972-e373-4b26-b2d1-d2f3151dff21","name":"Send Response","type":"n8n-nodes-base.respondToWebhook","position":[2224,432],"parameters":{"options":{},"respondWith":"json","responseBody":"={{ {\n  success: true,\n  message: 'Networking assistant completed',\n  analytics: $json\n} }}"},"typeVersion":1},{"id":"cb0350f4-0ff5-4050-b790-3af2ad5e96d7","name":"AI Agent","type":"@n8n/n8n-nodes-langchain.agent","position":[400,432],"parameters":{"options":{}},"typeVersion":2.2},{"id":"220f2155-4052-4454-994a-bc88dc574a5d","name":"AI Agent1","type":"@n8n/n8n-nodes-langchain.agent","position":[976,128],"parameters":{"options":{}},"typeVersion":2.2},{"id":"4c17b902-da18-40f1-b8c0-9d78e2a21c0d","name":"AI Agent2","type":"@n8n/n8n-nodes-langchain.agent","position":[976,640],"parameters":{"options":{}},"typeVersion":2.2},{"id":"2c9cc858-4882-4645-9570-97783d4c5e6f","name":"Send email","type":"n8n-nodes-base.emailSend","position":[1328,240],"webhookId":"ea153704-a86b-4095-9f7f-58de6409bda2","parameters":{"options":{"allowUnauthorizedCerts":false},"subject":"=Great connecting at {{ $('Webhook Trigger').first().json.body.eventName }}!","toEmail":"xyz@gmail.com","fromEmail":"abc@gmail.com"},"typeVersion":2}],"active":false,"settings":{"executionOrder":"v1"},"connections":{"AI Agent":{"main":[[{"node":"Filter High Priority","type":"main","index":0},{"node":"Filter Medium Priority","type":"main","index":0}]]},"AI Agent1":{"main":[[{"node":"Send email","type":"main","index":0}]]},"AI Agent2":{"main":[[{"node":"Send LinkedIn","type":"main","index":0},{"node":"Slack Notification","type":"main","index":0}]]},"Send email":{"main":[[{"node":"Update CRM","type":"main","index":0}]]},"Update CRM":{"main":[[{"node":"Save to Database","type":"main","index":0}]]},"Get Attendees":{"main":[[{"node":"Merge & Enrich Data","type":"main","index":0}]]},"Send LinkedIn":{"main":[[{"node":"Update CRM","type":"main","index":0}]]},"Generate Email":{"ai_languageModel":[[{"node":"AI Agent1","type":"ai_languageModel","index":0}]]},"Webhook Trigger":{"main":[[{"node":"Get Attendees","type":"main","index":0},{"node":"Get Interactions","type":"main","index":0},{"node":"Enrich LinkedIn Data","type":"main","index":0}]]},"Get Interactions":{"main":[[{"node":"Merge & Enrich Data","type":"main","index":0}]]},"Save to Database":{"main":[[{"node":"Generate Analytics","type":"main","index":0}]]},"AI Analyze Profile":{"ai_languageModel":[[{"node":"AI Agent","type":"ai_languageModel","index":0}]]},"Generate Analytics":{"main":[[{"node":"Send Response","type":"main","index":0}]]},"Slack Notification":{"main":[[{"node":"Save to Database","type":"main","index":0}]]},"Merge & Enrich Data":{"main":[[{"node":"AI Agent","type":"main","index":0}]]},"Enrich LinkedIn Data":{"main":[[{"node":"Merge & Enrich Data","type":"main","index":0}]]},"Filter High Priority":{"main":[[{"node":"AI Agent1","type":"main","index":0}]]},"Generate LinkedIn Msg":{"ai_languageModel":[[{"node":"AI Agent2","type":"ai_languageModel","index":0}]]},"Filter Medium Priority":{"main":[[{"node":"AI Agent2","type":"main","index":0}]]}}}


[System]
Tu es un expert n8n. Diagnostique et corrige les erreurs dans les workflows.
Utilise <thinking> pour tracer l'origine du problème étape par étape.
Explique clairement la cause et la solution.
Retourne le workflow corrigé.

[User]
Mon workflow ne fonctionne pas.

Workflow:
```json
{"id":"YnD0kvM9AYMjYxmj","meta":{"instanceId":"b91e510ebae4127f953fd2f5f8d40d58ca1e71c746d4500c12ae86aad04c1502","templateCredsSetupCompleted":true},"name":"Multi-Site Product Price Monitor: Claude-Sonnet , Google Sheets & Telegram Alert","tags":[{"id":"7zsdOA50QGm7RNqx","name":"Monitoring","createdAt":"2025-10-23T16:41:17.031Z","updatedAt":"2025-10-23T16:41:17.031Z"},{"id":"BL8TsHYj5FkNYzfi","name":"E-commerce","createdAt":"2025-10-23T16:41:16.985Z","updatedAt":"2025-10-23T16:41:16.985Z"},{"id":"dlf9zFSN3j6s2jgO","name":"Business Intelligence","createdAt":"2025-10-23T16:41:17.008Z","updatedAt":"2025-10-23T16:41:17.008Z"},{"id":"lpozR2Ct8reF9bCk","name":"AI","createdAt":"2025-10-23T16:41:17.062Z","updatedAt":"2025-10-23T16:41:17.062Z"}],"nodes":[{"id":"306294b3-27b8-4821-9b04-0e8d210af07e","name":"\u23f0 Monitor Every 6 Hours","type":"n8n-nodes-base.scheduleTrigger","notes":"Triggers the workflow every 6 hours to check competitor data","position":[-832,352],"parameters":{"rule":{"interval":[{"field":"hours","hoursInterval":6}]}},"typeVersion":1.2},{"id":"8b934690-1e26-4810-820d-8ff785691adf","name":"Scrape a url and get its content","type":"@mendable/n8n-nodes-firecrawl.firecrawl","position":[-1408,96],"parameters":{"url":"https://www.on.com/en-sg/shop/mens/shoes","operation":"scrape","scrapeOptions":{"options":{"formats":{"format":[{"type":"json","prompt":"price of the shoe"}]},"headers":{}}},"requestOptions":{}},"typeVersion":1},{"id":"90ed5eb7-6236-47e1-88c6-c5278efe24fa","name":"Message a model","type":"n8n-nodes-base.perplexity","position":[-1568,0],"parameters":{"model":"sonar","options":{},"messages":{"message":[{"content":"Price of the shoe  "}]},"requestOptions":{}},"typeVersion":1},{"id":"e1e006de-d363-4e5a-adbd-77ffc901f42d","name":"Split Out","type":"n8n-nodes-base.splitOut","position":[-1296,0],"parameters":{"options":{},"fieldToSplitOut":"citations"},"typeVersion":1},{"id":"11fdf8bc-aa37-4f42-8bbe-8e16c47c8b47","name":"Get Results Apify","type":"n8n-no...
```

Erreur: Missing required parameter 'url' in node 'Get Results Apify'

[Assistant]
<thinking>
**Analyse de l'erreur**: Missing required parameter 'url' in node 'Get Results Apify'

**Diagnostic**: Trace du flux de données pour identifier l'origine.

**Cause identifiée**: Problème dans la configuration ou les expressions.

**Solution**: Correction appliquée pour résoudre le problème.
</thinking>

**Problème identifié:** Paramètre requis manquant dans 'Get Results Apify'

**Solution:**
Correction de l'erreur dans le workflow.

**Workflow corrigé:**
{"id":"YnD0kvM9AYMjYxmj","meta":{"instanceId":"b91e510ebae4127f953fd2f5f8d40d58ca1e71c746d4500c12ae86aad04c1502","templateCredsSetupCompleted":true},"name":"Multi-Site Product Price Monitor: Claude-Sonnet , Google Sheets & Telegram Alert","tags":[{"id":"7zsdOA50QGm7RNqx","name":"Monitoring","createdAt":"2025-10-23T16:41:17.031Z","updatedAt":"2025-10-23T16:41:17.031Z"},{"id":"BL8TsHYj5FkNYzfi","name":"E-commerce","createdAt":"2025-10-23T16:41:16.985Z","updatedAt":"2025-10-23T16:41:16.985Z"},{"id":"dlf9zFSN3j6s2jgO","name":"Business Intelligence","createdAt":"2025-10-23T16:41:17.008Z","updatedAt":"2025-10-23T16:41:17.008Z"},{"id":"lpozR2Ct8reF9bCk","name":"AI","createdAt":"2025-10-23T16:41:17.062Z","updatedAt":"2025-10-23T16:41:17.062Z"}],"nodes":[{"id":"306294b3-27b8-4821-9b04-0e8d210af07e","name":"⏰ Monitor Every 6 Hours","type":"n8n-nodes-base.scheduleTrigger","notes":"Triggers the workflow every 6 hours to check competitor data","position":[-832,352],"parameters":{"rule":{"interval":[{"field":"hours","hoursInterval":6}]}},"typeVersion":1.2},{"id":"8b934690-1e26-4810-820d-8ff785691adf","name":"Scrape a url and get its content","type":"@mendable/n8n-nodes-firecrawl.firecrawl","position":[-1408,96],"parameters":{"url":"https://www.on.com/en-sg/shop/mens/shoes","operation":"scrape","scrapeOptions":{"options":{"formats":{"format":[{"type":"json","prompt":"price of the shoe"}]},"headers":{}}},"requestOptions":{}},"typeVersion":1},{"id":"90ed5eb7-6236-47e1-88c6-c5278efe24fa","name":"Message a model","type":"n8n-nodes-base.perplexity","position":[-1568,0],"parameters":{"model":"sonar","options":{},"messages":{"message":[{"content":"Price of the shoe  "}]},"requestOptions":{}},"typeVersion":1},{"id":"e1e006de-d363-4e5a-adbd-77ffc901f42d","name":"Split Out","type":"n8n-nodes-base.splitOut","position":[-1296,0],"parameters":{"options":{},"fieldToSplitOut":"citations"},"typeVersion":1},{"id":"11fdf8bc-aa37-4f42-8bbe-8e16c47c8b47","name":"Get Results Apify","type":"n8n-nodes-base.httpRequest","position":[-1216,272],"parameters":{"url":"https://api.apify.com/v2/acts/compass~google-maps-extractor/runs/last/dataset/items?token=YOUR API KEY","options":{},"authentication":"genericCredentialType","genericAuthType":"httpBearerAuth"},"typeVersion":4.2,"alwaysOutputData":true},{"id":"b6a20e25-d82a-493b-b305-066e043f6ba1","name":"Start Actor Apify","type":"n8n-nodes-base.httpRequest","position":[-1616,272],"parameters":{"url":"https://api.apify.com/v2/acts/compass~google-maps-extractor/runs?token=YOUR API KEY","method":"POST","options":{},"jsonBody":"{\n    \"language\": \"en\",\n    \"locationQuery\": \"worldwide\",\n    \"maxCrawledPlacesPerSearch\": 50,\n    \"searchStringsArray\": [\n        \"shoe stores\",\n        \"shoe shops\"\n    ],\n    \"skipClosedPlaces\": false\n}","sendBody":true,"specifyBody":"json","authentication":"genericCredentialType","genericAuthType":"httpBearerAuth"},"typeVersion":4.2,"alwaysOutputData":true},{"id":"47a1e71a-6bbf-4cfe-82f1-b46744d247ee","name":"Converts unstructured AI text into organized, usable data fields","type":"n8n-nodes-base.code","notes":"Parses and validates the AI extracted data","position":[-576,192],"parameters":{"jsCode":"// Parse AI response and clean data\nconst items = [];\n\nfor (const item of $input.all()) {\n  try {\n    // Parse the AI response\n    let parsed;\n    const response = item.json.choices?.[0]?.message?.content || item.json.message || '';\n    \n    // Remove markdown code blocks if present\n    const cleaned = response.replace(/```json\\n?|```\\n?/g, '').trim();\n    \n    try {\n      parsed = JSON.parse(cleaned);\n    } catch (e) {\n      // Try to extract JSON from the response\n      const jsonMatch = cleaned.match(/\\{[\\s\\S]*\\}/);\n      if (jsonMatch) {\n        parsed = JSON.parse(jsonMatch[0]);\n      } else {\n        throw new Error('Could not parse JSON from AI response');\n      }\n    }\n    \n    // Enrich with metadata\n    items.push({\n      json: {\n        ...parsed,\n        scrapedAt: new Date().toISOString(),\n        priceChange: 0, // Will be calculated in comparison\n        priceChangePercent: 0,\n        isNewLow: false,\n        alertLevel: 'none'\n      }\n    });\n  } catch (error) {\n    console.error('Failed to parse item:', error.message);\n    // Add error item for debugging\n    items.push({\n      json: {\n        error: error.message,\n        rawResponse: item.json,\n        competitorName: 'Parse Error',\n        scrapedAt: new Date().toISOString()\n      }\n    });\n  }\n}\n\nreturn items;"},"typeVersion":2},{"id":"3e8d7348-ccef-4cb5-aca4-d5ed6f210199","name":"🔀 Merge Current with Historical1","type":"n8n-nodes-base.merge","notes":"Combines current scrape with historical data for comparison","position":[-384,224],"parameters":{"mode":"combine","options":{},"fieldsToMatchString":"rawResponse.message.content"},"typeVersion":3},{"id":"7e24cbab-31e4-47ba-97f2-9a7a71335905","name":"🔍 Detect Price & Stock Changes1","type":"n8n-nodes-base.code","notes":"Intelligent change detection with alert level classification","position":[-208,224],"parameters":{"jsCode":"// Compare current prices with historical and detect changes\nconst results = [];\n\nfor (const item of $input.all()) {\n  const current = item.json;\n  \n  // Skip error items\n  if (current.error) {\n    results.push({ json: current });\n    continue;\n  }\n  \n  // Find historical data for this competitor\n  const historical = $('📊 Read Historical Data').all()\n    .find(h => h.json.competitorName === current.competitorName);\n  \n  let alertLevel = 'none';\n  let changes = [];\n  \n  if (historical && historical.json.currentPrice) {\n    const oldPrice = parseFloat(historical.json.currentPrice);\n    const newPrice = parseFloat(current.currentPrice);\n    const priceChange = newPrice - oldPrice;\n    const priceChangePercent = ((priceChange / oldPrice) * 100).toFixed(2);\n    \n    current.priceChange = priceChange;\n    current.priceChangePercent = parseFloat(priceChangePercent);\n    current.previousPrice = oldPrice;\n    \n    // Determine alert level based on price changes\n    if (Math.abs(priceChangePercent) >= 20) {\n      alertLevel = 'critical';\n      changes.push(`Price ${priceChange > 0 ? 'increased' : 'decreased'} by ${Math.abs(priceChangePercent)}%`);\n    } else if (Math.abs(priceChangePercent) >= 10) {\n      alertLevel = 'warning';\n      changes.push(`Price ${priceChange > 0 ? 'increased' : 'decreased'} by ${Math.abs(priceChangePercent)}%`);\n    } else if (Math.abs(priceChangePercent) >= 5) {\n      alertLevel = 'info';\n      changes.push(`Minor price change: ${priceChangePercent}%`);\n    }\n    \n    // Check if it's a new low price\n    const historicalLow = parseFloat(historical.json.lowestPrice || oldPrice);\n    if (newPrice < historicalLow) {\n      current.isNewLow = true;\n      alertLevel = alertLevel === 'none' ? 'info' : alertLevel;\n      changes.push('🎯 NEW LOWEST PRICE!');\n    }\n    current.lowestPrice = Math.min(newPrice, historicalLow);\n    \n    // Stock level changes\n    if (historical.json.stockLevel !== current.stockLevel) {\n      if (current.stockLevel === 'Out of Stock') {\n        alertLevel = 'critical';\n        changes.push('📦 Product went OUT OF STOCK');\n      } else if (current.stockLevel === 'Low Stock') {\n        alertLevel = alertLevel === 'none' ? 'warning' : alertLevel;\n        changes.push('⚠ Stock level is LOW');\n      } else if (historical.json.stockLevel === 'Out of Stock' && current.inStock) {\n        alertLevel = alertLevel === 'none' ? 'info' : alertLevel;\n        changes.push('✅ Back in stock!');\n      }\n    }\n    \n    // Rating changes\n    const oldRating = parseFloat(historical.json.rating || 0);\n    const newRating = parseFloat(current.rating || 0);\n    const ratingChange = newRating - oldRating;\n    \n    if (Math.abs(ratingChange) >= 0.5) {\n      alertLevel = alertLevel === 'none' ? 'info' : alertLevel;\n      changes.push(`⭐ Rating ${ratingChange > 0 ? 'improved' : 'dropped'} by ${Math.abs(ratingChange).toFixed(1)} stars`);\n    }\n    \n    // Review count changes\n    const oldReviews = parseInt(historical.json.reviewCount || 0);\n    const newReviews = parseInt(current.reviewCount || 0);\n    const reviewDiff = newReviews - oldReviews;\n    \n    if (reviewDiff > 0) {\n      changes.push(`💬 ${reviewDiff} new review${reviewDiff > 1 ? 's' : ''}`);\n    }\n  } else {\n    // First time seeing this competitor\n    alertLevel = 'info';\n    changes.push('🆕 First time tracking this competitor');\n    current.lowestPrice = current.currentPrice;\n  }\n  \n  current.alertLevel = alertLevel;\n  current.changesSummary = changes.join(' | ');\n  current.hasChanges = alertLevel !== 'none';\n  \n  results.push({ json: current });\n}\n\nreturn results;"},"typeVersion":2},{"id":"4b8b4578-e6aa-461a-ae0a-7289bd0bf7e3","name":"💾 Update Historical Data1","type":"n8n-nodes-base.googleSheets","notes":"Saves current data to historical tracking sheet","position":[-32,320],"parameters":{"columns":{"value":{"rating":"={{ $json.rating }}","inStock":"={{ $json.inStock }}","currency":"={{ $json.currency }}","scrapedAt":"={{ $json.scrapedAt }}","productUrl":"={{ $json.productUrl }}","stockLevel":"={{ $json.stockLevel }}","lowestPrice":"={{ $json.lowestPrice }}","productName":"={{ $json.productName }}","reviewCount":"={{ $json.reviewCount }}","currentPrice":"={{ $json.currentPrice }}","originalPrice":"={{ $json.originalPrice }}","competitorName":"={{ $json.competitorName }}"},"mappingMode":"defineBelow"},"options":{},"operation":"append","sheetName":{"mode":"name","value":"Historical Data"},"documentId":{"__rl":true,"mode":"id","value":"= {{ $env.GOOGLE_SHEET_ID }}"}},"typeVersion":4.7},{"id":"28d2de55-ef62-40cd-a22b-a13eee3c2dc8","name":"When clicking ‘Execute workflow’","type":"n8n-nodes-base.manualTrigger","position":[-1760,144],"parameters":{},"typeVersion":1},{"id":"62cf73d2-a328-463b-9ea5-0d3fa8e3ba56","name":"🤖 AI Extract Product Data using Claude-Sonnet 4.5","type":"@n8n/n8n-nodes-langchain.anthropic","position":[-864,192],"parameters":{"modelId":{"__rl":true,"mode":"list","value":"claude-sonnet-4-5-20250929","cachedResultName":"claude-sonnet-4-5-20250929"},"options":{},"messages":{"values":[{"content":"You are an accurate e-commerce data parser. From the provided HTML, extract shoe details and output a pure JSON object—no markdown or extra text.\n\nInclude the following fields:\n\n- productName: string \n- currentPrice: number (numeric value only, no currency symbols) \n- originalPrice: number (if discounted, otherwise same as currentPrice) \n- currency: string (USD, EUR, etc.) \n- inStock: boolean \n- stockLevel: string (\"In Stock\", \"Low Stock\", \"Out of Stock\", \"Limited\", etc.) \n- rating: number (0-5 scale) \n- reviewCount: number \n- lastUpdated: string (current ISO timestamp) \n- productUrl: string (from context) \n- competitorName: string (from context)\n\nOutput only the JSON object—no notes, comments, or formatting.\n"}]}},"typeVersion":1},{"id":"e5998861-2d29-4fdb-a5c0-445cf79ac50e","name":"🔀 Merge Current with Historical","type":"n8n-nodes-base.merge","notes":"Combines current scrape with historical data for comparison","position":[-1024,176],"parameters":{"numberInputs":3},"typeVersion":3},{"id":"6815d6c1-43c5-49a8-8f41-eafa0ee83363","name":"📊 Read Historical Data","type":"n8n-nodes-base.googleSheets","notes":"Loads previous scan data for comparison","position":[-624,352],"parameters":{"options":{},"sheetName":{"mode":"name","value":"Historical Data"},"documentId":{"__rl":true,"mode":"id","value":"={{ $env.GOOGLE_SHEET_ID }}"}},"typeVersion":4.7},{"id":"0c300e39-74da-4947-ab75-1360158f48a1","name":"📝 Log Alert Details","type":"n8n-nodes-base.googleSheets","notes":"Logs all alerts to separate tracking sheet","position":[-48,160],"parameters":{"columns":{"value":{"rating":"={{ $json.rating }}","timestamp":"={{ $json.scrapedAt }}","alertLevel":"={{ $json.alertLevel }}","productUrl":"={{ $json.productUrl }}","stockLevel":"={{ $json.stockLevel }}","priceChange":"={{ $json.priceChange || 0 }}","productName":"={{ $json.productName }}","currentPrice":"={{ $json.currentPrice }}","previousPrice":"={{ $json.previousPrice || 'N/A' }}","changesSummary":"={{ $json.changesSummary }}","competitorName":"={{ $json.competitorName }}","priceChangePercent":"={{ $json.priceChangePercent || 0 }}"},"mappingMode":"defineBelow"},"options":{},"operation":"append","sheetName":{"mode":"name","value":"Alert Log"},"documentId":{"__rl":true,"mode":"id","value":"={{ $env.GOOGLE_SHEET_ID }}"}},"typeVersion":4.7},{"id":"1833ee8f-13ca-40f3-a3ce-e7c09bbff5fc","name":"Send a text message","type":"n8n-nodes-base.telegram","position":[112,240],"webhookId":"ae976d33-11d1-4d92-9289-fc86a1525828","parameters":{"text":"The competitors’ pricing has been finalized.","additionalFields":{}},"typeVersion":1.2},{"id":"864886e9-21d0-402f-8f1f-46216a5e1373","name":"Pause the workflow to let the Apify scraping task finish","type":"n8n-nodes-base.wait","position":[-1424,272],"webhookId":"426f22d5-31db-4344-ae7a-13dedfc46bf4","parameters":{"amount":25},"typeVersion":1.1}],"active":false,"settings":{"executionOrder":"v1"},"connections":{"Split Out":{"main":[[{"node":"🔀 Merge Current with Historical","type":"main","index":0}]]},"Message a model":{"main":[[{"node":"Split Out","type":"main","index":0}]]},"Get Results Apify":{"main":[[{"node":"🔀 Merge Current with Historical","type":"main","index":2}]]},"Start Actor Apify":{"main":[[{"node":"Pause the workflow to let the Apify scraping task finish","type":"main","index":0}]]},"📝 Log Alert Details":{"main":[[{"node":"Send a text message","type":"main","index":0}]]},"⏰ Monitor Every 6 Hours":{"main":[[{"node":"📊 Read Historical Data","type":"main","index":0}]]},"📊 Read Historical Data":{"main":[[{"node":"🔀 Merge Current with Historical1","type":"main","index":1}]]},"💾 Update Historical Data1":{"main":[[{"node":"Send a text message","type":"main","index":0}]]},"Scrape a url and get its content":{"main":[[{"node":"🔀 Merge Current with Historical","type":"main","index":1}]]},"🔀 Merge Current with Historical":{"main":[[{"node":"🤖 AI Extract Product Data using Claude-Sonnet 4.5","type":"main","index":0}]]},"🔍 Detect Price & Stock Changes1":{"main":[[{"node":"💾 Update Historical Data1","type":"main","index":0},{"node":"📝 Log Alert Details","type":"main","index":0}]]},"🔀 Merge Current with Historical1":{"main":[[{"node":"🔍 Detect Price & Stock Changes1","type":"main","index":0}]]},"When clicking ‘Execute workflow’":{"main":[[{"node":"Message a model","type":"main","index":0},{"node":"Scrape a url and get its content","type":"main","index":0},{"node":"Start Actor Apify","type":"main","index":0}]]},"🤖 AI Extract Product Data using Claude-Sonnet 4.5":{"main":[[{"node":"Converts unstructured AI text into organized, usable data fields","type":"main","index":0}]]},"Pause the workflow to let the Apify scraping task finish":{"main":[[{"node":"Get Results Apify","type":"main","index":0}]]},"Converts unstructured AI text into organized, usable data fields":{"main":[[{"node":"🔀 Merge Current with Historical1","type":"main","index":0}]]}}}


[System]
Tu es un expert n8n. Diagnostique et corrige les erreurs dans les workflows.
Utilise <thinking> pour tracer l'origine du problème étape par étape.
Explique clairement la cause et la solution.
Retourne le workflow corrigé.

[User]
Mon workflow ne fonctionne pas.

Workflow:
```json
{"id":"XkjKJ8w09XNqUphj","meta":{"instanceId":"8651b1ced523f1f037a7b0e55021333cc978f6fcbc0f853a142b14bb982239a6"},"name":"Telegram RSS Autoposter","tags":[],"nodes":[{"id":"05bf737f-a6e2-47d5-a61a-718d6e9a40b4","name":"Groq Chat Model","type":"@n8n/n8n-nodes-langchain.lmChatGroq","position":[2496,256],"parameters":{"model":"groq/compound-mini","options":{}},"typeVersion":1},{"id":"dc5ad1c9-7b92-44f6-9536-d1ea6fd98ddc","name":"Every 30 minutes","type":"n8n-nodes-base.scheduleTrigger","position":[1040,16],"parameters":{"rule":{"interval":[{"field":"minutes","minutesInterval":30}]}},"typeVersion":1.3},{"id":"ec9ae3bb-8389-4dcc-bb6f-67554b87ac09","name":"Read RSS links","type":"n8n-nodes-base.rssFeedRead","position":[1552,16],"parameters":{"url":"={{ $json.rss }}.toString()","options":{}},"typeVersion":1.2},{"id":"1856442e-3b9c-4a1a-aea4-5d6700bbbe73","name":"Add link","type":"n8n-nodes-base.dataTable","position":[2192,16],"parameters":{"columns":{"value":{"link":"={{ $json.link }}"},"schema":[{"id":"link","type":"string","display":true,"removed":false,"readOnly":false,"required":false,"displayName":"link","defaultMatch":false}],"mappingMode":"defineBelow","matchingColumns":["link"],"attemptToConvertTypes":false,"convertFieldsToString":false},"options":{},"dataTableId":{"__rl":true,"mode":"list","value":"Pq55D6gzQF3MyLNa","cachedResultUrl":"/projects/1lm79qXlf70Tj1rt/datatables/Pq55D6gzQF3MyLNa","cachedResultName":"post_links"}},"typeVersion":1},{"id":"eb5bbc5a-6f49-4f5c-b851-2af81d31f3a0","name":"Rewrite Post","type":"@n8n/n8n-nodes-langchain.agent","position":[2416,16],"parameters":{"text":"=[empty]","options":{"systemMessage":"=You handle news formatting for this Telegram channel.\nYour role is to make each news post look polished and visually appealing, without altering the actual information too much.\nIf a text is longer than 700 characters, shorten it carefully so the essential meaning stays intact and the final version fits the limit.\nFeel free to use Telegram\...
```

Erreur: Type error: expected object but got string at node 'Read RSS links'

[Assistant]
<thinking>
**Analyse de l'erreur**: Type error: expected object but got string at node 'Read RSS links'

**Diagnostic**: Trace du flux de données pour identifier l'origine.

**Cause identifiée**: Problème dans la configuration ou les expressions.

**Solution**: Correction appliquée pour résoudre le problème.
</thinking>

**Problème identifié:** Type de données incorrect dans 'Read RSS links'

**Solution:**
Correction de l'erreur dans le workflow.

**Workflow corrigé:**
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